The production process of UV adhesive

The production process of UV self-adhesive includes the following steps:

Raw material preparation: According to the production needs, prepare appropriate UV self-adhesive raw materials, such as UV glue, coater, release paper, etc.

Coating: Use the coating machine to evenly coat the UV glue on the release paper, the coating thickness and uniformity need to be adjusted according to the actual requirements.

Drying: The coated release paper is placed in the dryer for drying treatment to remove the solvent and water in the glue.

Ultraviolet curing: Use ultraviolet curing equipment to irradiate the dry adhesive layer, so that the adhesive layer curing reaction occurs, forming a sticky adhesive.

Bonding: bonding the release paper with the other side of the paper or film material to form a UV self-adhesive product.

Quality inspection: Quality inspection of finished products, including viscosity, color, thickness, etc., to ensure that product quality meets requirements.

Packaging: Packaging of qualified products for transportation and sale.

In general, the production process of UV self-adhesive involves a number of links, and each link requires strict quality control and process control to ensure that the quality and performance of the final product meet the requirements